The Tor Browser / file comparison
comparison: browser/components/sessionstore/test/browser_637020.js
browser/components/sessionstore/test/browser_637020.js
- branch
- TOR_BUG_9701
- changeset 10
- ac0c01689b40
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| -1:000000000000 | 0:20138ead98f1 |
|---|---|
| 1 /* Any copyright is dedicated to the Public Domain. | |
| 2 http://creativecommons.org/publicdomain/zero/1.0/ */ | |
| 3 | |
| 4 const TEST_URL = "http://mochi.test:8888/browser/browser/components/" + | |
| 5 "sessionstore/test/browser_637020_slow.sjs"; | |
| 6 | |
| 7 const TEST_STATE = { | |
| 8 windows: [{ | |
| 9 tabs: [ | |
| 10 { entries: [{ url: "about:mozilla" }] }, | |
| 11 { entries: [{ url: "about:robots" }] } | |
| 12 ] | |
| 13 }, { | |
| 14 tabs: [ | |
| 15 { entries: [{ url: TEST_URL }] }, | |
| 16 { entries: [{ url: TEST_URL }] } | |
| 17 ] | |
| 18 }] | |
| 19 }; | |
| 20 | |
| 21 function test() { | |
| 22 TestRunner.run(); | |
| 23 } | |
| 24 | |
| 25 /** | |
| 26 * This test ensures that windows that have just been restored will be marked | |
| 27 * as dirty, otherwise _getCurrentState() might ignore them when collecting | |
| 28 * state for the first time and we'd just save them as empty objects. | |
| 29 * | |
| 30 * The dirty state acts as a cache to not collect data from all windows all the | |
| 31 * time, so at the beginning, each window must be dirty so that we collect | |
| 32 * their state at least once. | |
| 33 */ | |
| 34 | |
| 35 function runTests() { | |
| 36 let win; | |
| 37 | |
| 38 // Wait until the new window has been opened. | |
| 39 Services.obs.addObserver(function onOpened(subject) { | |
| 40 Services.obs.removeObserver(onOpened, "domwindowopened"); | |
| 41 win = subject; | |
| 42 executeSoon(next); | |
| 43 }, "domwindowopened", false); | |
| 44 | |
| 45 // Set the new browser state that will | |
| 46 // restore a window with two slowly loading tabs. | |
| 47 yield SessionStore.setBrowserState(JSON.stringify(TEST_STATE)); | |
| 48 | |
| 49 // The window has now been opened. Check the state that is returned, | |
| 50 // this should come from the cache while the window isn't restored, yet. | |
| 51 info("the window has been opened"); | |
| 52 checkWindows(); | |
| 53 | |
| 54 // The history has now been restored and the tabs are loading. The data must | |
| 55 // now come from the window, if it's correctly been marked as dirty before. | |
| 56 yield whenDelayedStartupFinished(win, next); | |
| 57 info("the delayed startup has finished"); | |
| 58 checkWindows(); | |
| 59 } | |
| 60 | |
| 61 function checkWindows() { | |
| 62 let state = JSON.parse(SessionStore.getBrowserState()); | |
| 63 is(state.windows[0].tabs.length, 2, "first window has two tabs"); | |
| 64 is(state.windows[1].tabs.length, 2, "second window has two tabs"); | |
| 65 } |
